300 Camille Ave, Alamo

$12,800,000

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6

Beds

8

Baths

8,842

Square feet

3.98

Acres

About 300 Camille Ave

300 Camille Avenue, known as the Ball Estate, is a gated Westside Alamo landmark offering unprecedented grounds, history, and timeless elegance. Set on approximately 3.98 flat acres, this legacy property captures the essence of refined luxury living. The residence spans over 8,800± sq ft across two levels, showcasing exquisite millwork, new appliances, formal and informal entertaining spaces, soaring ceilings, and lower level bonus room. The grounds are truly exceptional—anchored by majestic, mature redwoods that create a sense of privacy and serenity rarely found. Expansive, sun-drenched lawns stretch across the property, offering endless possibilities, including space for an ADU, while the natural canopy and thoughtful layout provide a peaceful, secluded retreat. In addition to the estate’s incredible privacy, it remains ideally positioned just a short distance from the Iron Horse Trail and surrounding hiking paths, seamlessly blending nature and convenience. Downtown Alamo and Danville are only minutes away, offering easy access to top-tier dining, boutique shopping, and everyday amenities. Designed for both grand entertaining and everyday living, the property also features a 1,579 sq ft pool house, an oversized resort-style pool, and a detached bar—creating a private, resort-like setting that feels worlds away, yet close to everything.

Features of 300 Camille Ave

MLS® # 41134276
Price $12,800,000
Bedrooms 6
Bathrooms 8.00
Full Baths 7
Half Baths 1
Square Footage 8,842
Acres 3.98
Year Built 1912
Type Residential
Sub-Type Single Family Residence
Style Custom, Traditional
Status Active

Community Information

Address 300 Camille Ave
Subdivision WEST SIDE ALAMO
City Alamo
County Contra Costa
Zip Code 94507

Amenities

Parking Carport, One Space
Garages Carport, One Space
View Trees/Woods
Is Waterfront No
Has Pool Yes
Pool In Ground

Interior

Interior Carpet, Tile, Wood
Interior Features Breakfast Bar, Breakfast Area, Eat-in Kitchen, Utility Room
Appliances Dryer, Washer
Cooling Central Air
Has Basement No
Fireplace Yes
Fireplaces Family Room, Living Room, Primary Bedroom, Wood Burning
Stories Two

Exterior

Exterior Stucco
Lot Description Back Yard, Garden, Street Level
Windows Bay Window(s)
Roof Slate
Construction Stucco

School Information

District San Ramon Valley

Additional Information

Date Listed May 27th, 2026
Days on Market 107
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

AgentKhrista Jarvis
OfficeColdwell Banker Realty

Listing Map

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